P

Inventor

HASEGAWA MASAO

JP14 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

3 patents
US5326846AJul 5, 1994

Process for producing impact-resistant polyacetal resin composition

MITSUBISHI GAS CHEMICAL CO36 citations92
US5292824AMar 8, 1994

Process for producing a polyacetal resin composition

MITSUBISHI GAS CHEMICAL CO31 citations92
US5530061AJun 25, 1996

Process for producing impact-resistant polyacetal resin composition

MITSUBISHI GAS CHEMICAL CO19 citations82

DENSO CORP

2 patents
US6608562B1Aug 19, 2003

Vital signal detecting apparatus

DENSO CORP331 citations98
US6281854B1Aug 28, 2001

Antenna for portable radio device

DENSO CORP48 citations91

SEIKO INSTR INC

2 patents
US6257053B1Jul 10, 2001

Scanning probe microscope having piezoelectric member for controlling movement of probe

SEIKO INSTR INC41 citations92
US6379986B1Apr 30, 2002

Method of forming tunnel oxide film for superconducting X-ray sensor element

SEIKO INSTR INC4 citations62

IBM

2 patents
US11580387B2Feb 14, 2023

Combining point observations with raster data for machine learning

IBM0 citations58
US11366248B2Jun 21, 2022

Combining forecasts of varying spatial and temporal resolution

IBM0 citations47

NITTO CHEMICAL INDUSTRY CO LTD

1 patent
US3968093AJul 6, 1976

Process for producing partially hydrolyzed polyacrylamide in the presence of alkali metal hydroxide and boric acid

NITTO CHEMICAL INDUSTRY CO LTD12 citations73

ASAHI DOW LTD

1 patent
US4011274AMar 8, 1977

1,1-diphenyl ethane process

ASAHI DOW LTD15 citations70

FUTABA DENSHI KOGYO KK

1 patent
US6081248AJun 27, 2000

Color display device

FUTABA DENSHI KOGYO KK9 citations68

HASEGAWA MASAO

1 patent
US4503733AMar 12, 1985

Creep phenomenon preventive device for automatic transmission gear type automobile

HASEGAWA MASAO11 citations68

NIPPON DENKI HOME ELECTRONICS

1 patent
US5122793AJun 16, 1992

Signal generator for generating an image signal of an input signal

NIPPON DENKI HOME ELECTRONICS1 citations51